Heat-Exchange Elements TRIZ Cases

See how a mixed refrigerant combining HFO-1132(E), HFO-1123, and R1234ze(E) reduces GWP below 1

See how combining polyvinyl ether, polyalkylene glycol, or polyol ester oils with HFO-1132(E) a

See how a refrigerating machine oil with controlled P/E ratio and specific additives improves r

See how purified recycled R32 is mixed with R1234yf and acid scavenger to create low-GWP refrig

See how a polyol ester and polyvinyl ether base oil with carbodiimide and phenol additives reso

See how cyclic monoterpenes, tocopherols, and phenolic inhibitors stabilize fluoroolefin refrig

See how a three-component refrigerant blend of HFO-1132(E), R1234ze, and R1234yf achieves low g

See how azeotropic HFO-1234yf and propylene blends maintain low-temperature refrigeration capac

See how vibrable coil springs inside refrigerant containers maintain uniform composition ratio

See how inhibitors such as phenolic compounds and amines prevent fluoroolefin degradation by bl

See how a composite refrigerant mixture balances low GWP with chemical stability by combining H

See how integrated distillation, adsorption, and inhibitor blending recover contaminated fluoro

See how a refrigerating machine oil with polyol ester, polyvinyl ether, carbodiimide acid scave

See how d-limonene, α-terpinene, and other inhibitors prevent fluoroolefin degradation and poly

See how a tetrahydrofuran-water-silver compound composition achieves a 2–8°C melting point for

See how refrigerant quality control limits composition deviation in non-azeotropic mixtures to

See how a three-component refrigerant blend suppresses HFO1123 disproportionation and maintains

See how specifying heat capacity ≥6.5 J/K in high-melting-point portions suppresses disproporti

See how a dual-circuit design isolates high-GWP vapor compression outdoors while circulating no

See how a three-component HFO blend achieves GWP ≤4 and burning velocity ≤3 cm/s while retainin

See how CFO-1112 blended with R-245fa, R-1336mzzZ, or n-pentane reduces ozone depletion and glo

See how a selective heat transfer layer between filter and emitter enables vivid color expressi

See how barocaloric materials use pressure changes to induce cooling, replacing HFC refrigerant

See how limonene, α-terpinene, or α-tocopherol inhibitors prevent fluoroolefin degradation and

See how a crosslinked silicon-based emission layer integrates protective functionality to simpl

See how porous nanoparticles with internal voids and binder molecules achieve high solar reflec

See how a four-component refrigerant blend balances GWP below 150, non-flammability, and low to

See how a composite refrigerant with trifluoroiodomethane, difluoromethane, and pentafluoroetha

See how a multi-component HFO refrigerant blend achieves cooling and heating capacity comparabl

See how a composite refrigerant mixing HFC-32, HFO-1234yf, and HFO-1132a achieves GWP ≤500 whil

See how CFO-1112 blended with HFO compounds maintains cooling performance while achieving low o

See how a hindered phenol additive in polyol ester oil suppresses impurity generation from trif

See how microwave-susceptor phase-change material enables crockery activation in minutes instea

See how R152a acts as a mediator to suppress HFO-1132(E) disproportionation at high pressure an

See how graphene and zeolite particles bonded to activated carbon felt resolve the mechanical s

See how an absorption cycle pairs HFO/HFC/HCFO refrigerants under 1000 GWP with ether-based abs

See how blending R1123, R32, R125, and CF3I achieves GWP below 1500 while maintaining R410A cap

See how a ternary refrigerant blend of HFO-1132, HFO-1123, and tetrafluoropropene suppresses di

See how blending POE and alkylbenzene lubricants reduces refrigerant solubility, maintains visc

Porous MOF sorbents improve water adsorption and desorption in thermal modules, enabling more effective heating and cooling cycles.

An oil composition tuned to dissolve in supercritical CO2 improves heat exchange while preserving lubrication, durability, and electrical stability.

Formate salt buffering lowers freezing point while preserving heat transfer, reducing toxicity, and limiting metal corrosion in secondary refrigeration loops.

Specific stabilizers such as ascorbic acid, terephthalate, and nitromethane help fluoroolefins resist heat- and air-driven degradation.

hBN multilayer radome composites dissipate heat, limit RF attenuation, and resist moisture with fiber reinforcement and a superhydrophobic coating.

A synergistic inhibitor blend protects compacted graphite iron and aluminum alloys in hot engine coolants while limiting scale and flow restriction.

Thermally conductive inorganic fillers in a polymer coating help magnet wire dissipate heat while preserving insulation and service life.

A non-ionic heat transfer fluid cuts electrical conductivity while protecting copper, magnesium alloys, and other metals from corrosion.

A phase-change additive hardens a polyorganosiloxane heat-conductive sheet during cooling, improving slicing while keeping room-temperature flexibility.

Hydrophobic fillers and anti-settling agents keep silicone-based heat dissipation films uniformly dispersed, resisting caking and delamination.

A vehicle coolant balances low electrical conductivity with corrosion inhibition using controlled amines, monocarboxylic acids, and silicate-based additives.

Functionalized carbon nanotubes and pH-tuned ultrasonics prevent agglomeration while preserving conductivity in stable, high-concentration dispersions.

A propylene glycol coolant uses azoles, silane additives, and ion exchange to limit conductivity and prevent aluminum hydroxide gel in EV cooling loops.

Vertical fiber alignment helps a heat-conductive sheet recover after compression, improving gap contact and suppressing heat resistance.

Mesogenic units and spacers boost epoxy heat conduction for semiconductor packages while reducing filler dependence and preserving mechanical properties.

Segmented thermal conducting portions and flexible joints maintain surface adhesion under pressure while limiting deformation and short-circuit risk.

A low-conductivity EV coolant uses organic acid salts and azoles to manage heat while limiting corrosion, precipitates, and short-circuit risk.

Controlled Al-Mn-Si core and Al-Si cladding composition preserves post-braze strength and corrosion resistance in lightweight heat exchangers.

A non-metallic granular medium lets hybrid HIP repair both surface and embedded turbomachine hot-part defects without contamination.

Carbon particles and water suppress refrigerant decomposition and oxidation, reducing acid generation and preserving cycle performance.

A mixed-viscosity hydrocarbon base oil with a phosphorus additive lowers friction at high sliding speeds and improves compressor efficiency.

A mixed aluminum nitride and alumina filler system raises silicone heat conduction while preserving compressibility and moldability on uneven surfaces.

Silicone additives capture fluorine from HFO decomposition, helping refrigerator oil resist acid value increase under high-temperature operation.

A water-based biodegradable fluid replaces mineral oil in aluminium thermal emitters, preventing corrosion and pressure buildup while preserving heat transfer.

A polymer matrix with fibrous and granular carbon fillers improves heat dissipation while maintaining mechanical strength and low weight.

A (meth)acrylate matrix with zinc oxide filler balances flexibility, shape stability, and thermal conductance for reworkable heat dissipation materials.

An inorganic-coated filler in RF heat dissipation plastic balances low dielectric constant, mechanical strength, and uniform cabinet cooling.

Controlled crosslink density and filler dispersion let this silicone gel sheet deliver heat conduction with both flexibility and rebound.

A mixed fluorohydrocarbon refrigerant balances low GWP, reduced flammability, lubricant compatibility, and direct R134a replacement.

A dual alumina and aluminum nitride filler mix raises sheet thermal conductivity while keeping plasticity low for continuous forming.

Blended ester cooling fluids balance low viscosity, thermal stability, and low electrical conductivity for electric drive and battery immersion cooling.

Surface-treated filler particles and ether-functionalized silanes raise thermal conductivity while keeping non-curable thermal grease dispensable.

A dimethylpolysiloxane and ethylene-propylene copolymer matrix keeps thermal grease conductive, spreadable, and resistant to dripping.

A multi-size alumina filler blend raises silicone thermal conductivity while limiting viscosity growth and preserving moisture resistance.

Extractive distillation with amines or fluorinated ethers breaks difficult HFC-32 azeotropic separations and delivers 99.5%+ purity.

Controlling metal impurities in diamond-filled resin improves heat conduction while preserving electrical insulation in heat-dissipating members.

A triazole-imidazole-phosphate coolant balances low electrical conductivity with corrosion protection and reduced hydrogen generation in battery cooling.

Using two organopolysiloxanes with a thixotropic viscosity profile, this grease improves drip resistance, coatability, and heat transfer in large gaps.

Oriented composite particles and large insulating fillers create heat paths while maintaining electrical insulation and foam properties at high temperature.

Organic peroxide and thermoconductive filler enable silicone curing at lower temperature in less time while maintaining heat dissipation and adhesion.

Controlling water vapor, inert gas dilution, and reactor conditions improves R-1132(E) selectivity while limiting by-products and corrosion.

Extractive distillation with amines or fluorinated ethers separates HFC-32 from close-boiling refrigerants to reach 99.9% purity.

A heat sink and buffer layer remove sonotrode heat without disrupting vibration, preventing tears and holes in high-speed ultrasonic web bonding.

A mixed alumina and aluminum nitride filler system keeps cured sheet thermal conductivity high while preserving low plasticity for molding.

A tuned tri(alkylphenyl) phosphate mix improves anti-wear lubrication while resisting moisture-driven hydrolysis and acid buildup.